PartsTable TECHNICAL DATA SHEET
NSN 1010-01-537-7540Government record, cited

Stray Lightshield1010-01-537-7540

NSN 1010-01-537-7540 · NIIN 015377540 · Part number SLS-T-50
S P a Simrad Inc Dba Southern Precision Armory Div Spa Defense · FSC 1010 — Guns, Over 30mm up to 75mm · FSG 10 — Weapons · CAGE 1G6Y3
Government record, cited
NSN 1010-01-537-7540 — this item is cataloged by the U.S. Government under National Stock Number 1010-01-537-7540. Manufacturer of record part number: SLS-T-50.
Also searched as  1010-01-537-7540 · 1010015377540 · NIIN 015377540 · 01-537-7540 · FSC 1010 Guns, Over 30mm up to 75mm · CAGE 1G6Y3 · SLS-T-50
Nearby stock numbers  ·
Features
  • Stray Lightshield — FSC 1010
  • 1 manufacturer part number on file
  • Manufacturer of record: S P a Simrad Inc Dba Southern Precision Armory Div Spa Defense
Identification
  • NSN: 1010-01-537-7540
  • NIIN: 015377540
  • FSC: 1010 — Guns, Over 30mm up to 75mm
  • FSG: 10 — Weapons
  • Primary part number: SLS-T-50
  • Manufacturer: S P a Simrad Inc Dba Southern Precision Armory Div Spa Defense
General Description

The Stray Lightshield, cataloged under National Stock Number 1010-01-537-7540, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) of the Weapons group. The manufacturer of record is S P a Simrad Inc Dba Southern Precision Armory Div Spa Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1010-01-537-7540
Primary Part NumberSLS-T-50
Item NameStray Lightshield
FSC / FSG1010 / 10 — Guns, Over 30mm up to 75mm
ManufacturerS P a Simrad Inc Dba Southern Precision Armory Div Spa Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
SLS-T-50 PRIMARY S P a Simrad Inc Dba Southern Precision Armory Div Spa Defense (USA)
No interchangeability data on file.
Other items in FSC 1010 — Guns, Over 30mm up to 75mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1010-01-149-1269
ARM,QUADRANT SIGHT
1010-01-167-6630
1010-01-167-6630 · Item name not on file
1010-01-168-8062
1010-01-168-8062 · Item name not on file
1010-01-178-7840
1010-01-178-7840 · Item name not on file
1010-01-185-6948
1010-01-185-6948 · Item name not on file
1010-01-227-2554
1010-01-227-2554 · Item name not on file
1010-01-247-7917
BRACE,GUN MOUNT PEDESTAL
1010-01-247-7917
BRACE,GUN MOUNT PEDESTAL

Frequently Asked Questions

What is NSN 1010-01-537-7540?

NSN 1010-01-537-7540 is a Stray Lightshield, manufactured by S P a Simrad Inc Dba Southern Precision Armory Div Spa Defense, classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.

What part numbers are listed for NSN 1010-01-537-7540?

NSN 1010-01-537-7540 has 1 manufacturer part number on file: SLS-T-50 (S P a Simrad Inc Dba Southern Precision Armory Div Spa Defense).

What are the specifications of SLS-T-50?

Key specifications for SLS-T-50: Special Features: DESIGNED TO 50MM DAY SCOPE OBJECTIVE ENDS. THREADED STRAYLIGHT SHIELD DESIGNED FOR QUICK ADAPTABILITY TO OTHER STRAYLIGHT SHIELDS WITH USE OF THE SIMRAD STRAY LIGHT SHIELD THREADED ADAPTER. MM; Part Name Assigned by Controlling Agency: STRAYLIGHT SHIELD-50MM MM; End Item Identification: 5855-01-526-4703. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1010-01-537-7540 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 1010-01-537-7540?

NSN 1010-01-537-7540 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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